Professional subwoofer 487 mm (18"), cloth edge, paper cone.
- RMS power output: 1800 watt
- Impedance: 8 Ohm
- Sensitivity: 97 dB
- Frequency response: 33-1500 Hz
- Magnet weight: 203 oz
- Voice coil diameter: 127 mm (5")
- Recessed diameter: 470 mm
- Mounting depth: 195 mm
- Package: 1 piece each box